I have a 1978 Honda Express that had been running great for a while, almost always started on first try. I recently changed the transmission oil and it still ran great after that. Then I was trying to install an inline fuel filter and ended up messing up my petcock so I had a gas leak problem but I replaced the petcock and it was running fine and no longer leaking gas.
However recently it just started leaking oil onto the garage floor. I have no idea where this leak is or could be coming from. I premix my gas because I am unsure of the state of my oil injector so this cannot be the from the fuel/oil tank. Maybe this is from the transmission?? I have no clue...any help would be greatly appreciated.